Prepolar deformations and a new Lê-Iomdine formula

David Massey

Vol. 174 (1996), No. 2, 459–469

DOI: 10.2140/pjm.1996.174.459

Abstract

In this short paper, we wish to describe a class of deformations of affine hypersurface singularities. These deformations, which we call prepolar deformations, are the ones which we found to be important in our work on the Lê numbers of a hypersurface singularity. However, the results of this paper are not directly related to our work on the Lê numbers.

Mathematical Subject Classification 2000

Primary: 32S25

Secondary: 32S30

Milestones

Received: 15 February 1994

Published: 1 June 1996